guix/gnu/packages/make-bootstrap.scm
Alex Kost f24931d841 gnu: bash-light: Rename to bash-minimal.
* gnu/packages/bash.scm (bash-light): Rename to ...
  (bash-minimal): ...this.
  (static-bash): Use it.
* gnu/packages/make-bootstrap.scm (%bash-static): Use it.
2015-09-06 12:33:21 +03:00

691 lines
29 KiB
Scheme
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages make-bootstrap)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix licenses)
#:use-module (guix build-system trivial)
#:use-module (guix build-system gnu)
#:use-module ((gnu packages) #:select (search-patch))
#:use-module ((gnu packages commencement) #:select (%final-inputs))
#:use-module (gnu packages base)
#:use-module (gnu packages cross-base)
#:use-module (gnu packages bash)
#:use-module (gnu packages compression)
#:use-module (gnu packages gawk)
#:use-module (gnu packages gcc)
#:use-module (gnu packages guile)
#:use-module (gnu packages bdw-gc)
#:use-module (gnu packages linux)
#:use-module (gnu packages multiprecision)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:export (%bootstrap-binaries-tarball
%binutils-bootstrap-tarball
%glibc-bootstrap-tarball
%gcc-bootstrap-tarball
%guile-bootstrap-tarball
%bootstrap-tarballs
%guile-static-stripped))
;;; Commentary:
;;;
;;; This module provides tools to build tarballs of the "bootstrap binaries"
;;; used in (gnu packages bootstrap). These statically-linked binaries are
;;; taken for granted and used as the root of the whole bootstrap procedure.
;;;
;;; Code:
(define* (glibc-for-bootstrap #:optional (base glibc))
"Return a libc deriving from BASE whose `system' and `popen' functions looks
for `sh' in $PATH, and without nscd, and with static NSS modules."
(package (inherit base)
(source (origin (inherit (package-source base))
(patches (cons (search-patch "glibc-bootstrap-system.patch")
(origin-patches (package-source base))))))
(arguments
(substitute-keyword-arguments (package-arguments base)
((#:configure-flags flags)
;; Arrange so that getaddrinfo & co. do not contact the nscd,
;; and can use statically-linked NSS modules.
`(cons* "--disable-nscd" "--disable-build-nscd"
"--enable-static-nss"
,flags))))
;; Remove the 'debug' output to allow bit-reproducible builds (when the
;; 'debug' output is used, ELF files end up with a .gnu_debuglink, which
;; includes a CRC of the corresponding debugging symbols; those symbols
;; contain store file names, so the CRC changes at every rebuild.)
(outputs (delete "debug" (package-outputs base)))))
(define (package-with-relocatable-glibc p)
"Return a variant of P that uses the libc as defined by
`glibc-for-bootstrap'."
(define (cross-bootstrap-libc)
(let ((target (%current-target-system)))
(glibc-for-bootstrap
;; `cross-libc' already returns a cross libc, so clear
;; %CURRENT-TARGET-SYSTEM.
(parameterize ((%current-target-system #f))
(cross-libc target)))))
;; Standard inputs with the above libc and corresponding GCC.
(define (inputs)
(if (%current-target-system) ; is this package cross built?
`(("cross-libc" ,(cross-bootstrap-libc)))
'()))
(define (native-inputs)
(if (%current-target-system)
(let ((target (%current-target-system)))
`(("cross-gcc" ,(cross-gcc target
(cross-binutils target)
(cross-bootstrap-libc)))
("cross-binutils" ,(cross-binutils target))
,@%final-inputs))
`(("libc" ,(glibc-for-bootstrap))
("gcc" ,(package (inherit gcc)
(outputs '("out")) ; all in one so libgcc_s is easily found
(inputs
`(("libc",(glibc-for-bootstrap))
,@(package-inputs gcc)))))
,@(fold alist-delete %final-inputs '("libc" "gcc")))))
(package-with-explicit-inputs p inputs
(current-source-location)
#:native-inputs native-inputs))
(define %bash-static
(static-package bash-minimal))
(define %static-inputs
;; Packages that are to be used as %BOOTSTRAP-INPUTS.
(let ((coreutils (package (inherit coreutils)
(arguments
`(#:configure-flags
'("--disable-nls"
"--disable-silent-rules"
"--enable-no-install-program=stdbuf,libstdbuf.so"
"CFLAGS=-Os -g0" ; smaller, please
"LDFLAGS=-static -pthread")
#:tests? #f ; signal-related Gnulib tests fail
,@(package-arguments coreutils)))
;; Remove optional dependencies such as GMP. Keep Perl
;; except if it's missing (which is the case when
;; cross-compiling).
(inputs (match (assoc "perl" (package-inputs coreutils))
(#f '())
(x (list x))))
;; Remove the 'debug' output (see above for the reason.)
(outputs '("out"))))
(bzip2 (package (inherit bzip2)
(arguments
(substitute-keyword-arguments (package-arguments bzip2)
((#:phases phases)
`(alist-cons-before
'build 'dash-static
(lambda _
(substitute* "Makefile"
(("^LDFLAGS[[:blank:]]*=.*$")
"LDFLAGS = -static")))
,phases))))))
(xz (package (inherit xz)
(arguments
`(#:strip-flags '("--strip-all")
#:phases (alist-cons-before
'configure 'static-executable
(lambda _
;; Ask Libtool for a static executable.
(substitute* "src/xz/Makefile.in"
(("^xz_LDADD =")
"xz_LDADD = -all-static")))
%standard-phases)))))
(gawk (package (inherit gawk)
(source (origin (inherit (package-source gawk))
(patches (cons (search-patch "gawk-shell.patch")
(origin-patches
(package-source gawk))))))
(arguments
`(;; Starting from gawk 4.1.0, some of the tests for the
;; plug-in mechanism just fail on static builds:
;;
;; ./fts.awk:1: error: can't open shared library `filefuncs' for reading (No such file or directory)
#:tests? #f
,@(substitute-keyword-arguments (package-arguments gawk)
((#:phases phases)
`(alist-cons-before
'configure 'no-export-dynamic
(lambda _
;; Since we use `-static', remove
;; `-export-dynamic'.
(substitute* "configure"
(("-Wl,-export-dynamic") "")))
,phases)))))
(inputs (if (%current-target-system)
`(("bash" ,%bash-static))
'()))))
(finalize (compose static-package
package-with-relocatable-glibc)))
`(,@(map (match-lambda
((name package)
(list name (finalize package))))
`(("tar" ,tar)
("gzip" ,gzip)
("bzip2" ,bzip2)
("xz" ,xz)
("patch" ,patch)
("coreutils" ,coreutils)
("sed" ,sed)
("grep" ,grep)
("gawk" ,gawk)))
("bash" ,%bash-static))))
(define %static-binaries
(package
(name "static-binaries")
(version "0")
(build-system trivial-build-system)
(source #f)
(inputs %static-inputs)
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (ice-9 ftw)
(ice-9 match)
(srfi srfi-1)
(srfi srfi-26)
(guix build utils))
(let ()
(define (directory-contents dir)
(map (cut string-append dir "/" <>)
(scandir dir (negate (cut member <> '("." ".."))))))
(define (copy-directory source destination)
(for-each (lambda (file)
(format #t "copying ~s...~%" file)
(copy-file file
(string-append destination "/"
(basename file))))
(directory-contents source)))
(let* ((out (assoc-ref %outputs "out"))
(bin (string-append out "/bin")))
(mkdir-p bin)
;; Copy Coreutils binaries.
(let* ((coreutils (assoc-ref %build-inputs "coreutils"))
(source (string-append coreutils "/bin")))
(copy-directory source bin))
;; For the other inputs, copy just one binary, which has the
;; same name as the input.
(for-each (match-lambda
((name . dir)
(let ((source (string-append dir "/bin/" name)))
(format #t "copying ~s...~%" source)
(copy-file source
(string-append bin "/" name)))))
(alist-delete "coreutils" %build-inputs))
;; But of course, there are exceptions to this rule.
(let ((grep (assoc-ref %build-inputs "grep")))
(install-file (string-append grep "/bin/fgrep") bin)
(install-file (string-append grep "/bin/egrep") bin))
;; Clear references to the store path.
(for-each remove-store-references
(directory-contents bin))
(with-directory-excursion bin
;; Programs such as Perl's build system want these aliases.
(symlink "bash" "sh")
(symlink "gawk" "awk"))
#t)))))
(synopsis "Statically-linked bootstrap binaries")
(description
"Binaries used to bootstrap the distribution.")
(license #f)
(home-page #f)))
(define %binutils-static
;; Statically-linked Binutils.
(package (inherit binutils)
(name "binutils-static")
(arguments
`(#:configure-flags (cons "--disable-gold"
,(match (memq #:configure-flags
(package-arguments binutils))
((#:configure-flags flags _ ...)
flags)))
#:strip-flags '("--strip-all")
#:phases (alist-cons-before
'configure 'all-static
(lambda _
;; The `-all-static' libtool flag can only be passed
;; after `configure', since configure tests don't use
;; libtool, and only for executables built with libtool.
(substitute* '("binutils/Makefile.in"
"gas/Makefile.in"
"ld/Makefile.in")
(("^LDFLAGS =(.*)$" line)
(string-append line
"\nAM_LDFLAGS = -static -all-static\n"))))
%standard-phases)))))
(define %binutils-static-stripped
;; The subset of Binutils that we need.
(package (inherit %binutils-static)
(name (string-append (package-name %binutils-static) "-stripped"))
(build-system trivial-build-system)
(outputs '("out"))
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (guix build utils))
(setvbuf (current-output-port) _IOLBF)
(let* ((in (assoc-ref %build-inputs "binutils"))
(out (assoc-ref %outputs "out"))
(bin (string-append out "/bin")))
(mkdir-p bin)
(for-each (lambda (file)
(let ((target (string-append bin "/" file)))
(format #t "copying `~a'...~%" file)
(copy-file (string-append in "/bin/" file)
target)
(remove-store-references target)))
'("ar" "as" "ld" "nm" "objcopy" "objdump"
"ranlib" "readelf" "size" "strings" "strip"))
#t))))
(inputs `(("binutils" ,%binutils-static)))))
(define %glibc-stripped
;; GNU libc's essential shared libraries, dynamic linker, and headers,
;; with all references to store directories stripped. As a result,
;; libc.so is unusable and need to be patched for proper relocation.
(let ((glibc (glibc-for-bootstrap)))
(package (inherit glibc)
(name "glibc-stripped")
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (guix build utils))
(setvbuf (current-output-port) _IOLBF)
(let* ((out (assoc-ref %outputs "out"))
(libdir (string-append out "/lib"))
(incdir (string-append out "/include"))
(libc (assoc-ref %build-inputs "libc"))
(linux (assoc-ref %build-inputs "linux-headers")))
(mkdir-p libdir)
(for-each (lambda (file)
(let ((target (string-append libdir "/"
(basename file))))
(copy-file file target)
(remove-store-references target)))
(find-files (string-append libc "/lib")
"^(crt.*|ld.*|lib(c|m|dl|rt|pthread|nsl|util).*\\.so(\\..*)?|libc_nonshared\\.a)$"))
(copy-recursively (string-append libc "/include") incdir)
;; Copy some of the Linux-Libre headers that glibc headers
;; refer to.
(mkdir (string-append incdir "/linux"))
(for-each (lambda (file)
(copy-file (string-append linux "/include/linux/" file)
(string-append incdir "/linux/"
(basename file))))
'("limits.h" "errno.h" "socket.h" "kernel.h"
"sysctl.h" "param.h" "ioctl.h" "types.h"
"posix_types.h" "stddef.h"))
(copy-recursively (string-append linux "/include/asm")
(string-append incdir "/asm"))
(copy-recursively (string-append linux "/include/asm-generic")
(string-append incdir "/asm-generic"))
#t))))
(inputs `(("libc" ,(let ((target (%current-target-system)))
(if target
(glibc-for-bootstrap
(parameterize ((%current-target-system #f))
(cross-libc target)))
glibc)))
("linux-headers" ,linux-libre-headers)))
;; Only one output.
(outputs '("out")))))
(define %gcc-static
;; A statically-linked GCC, with stripped-down functionality.
(package-with-relocatable-glibc
(package (inherit gcc)
(name "gcc-static")
(outputs '("out")) ; all in one
(arguments
`(#:modules ((guix build utils)
(guix build gnu-build-system)
(srfi srfi-1)
(srfi srfi-26)
(ice-9 regex))
,@(substitute-keyword-arguments (package-arguments gcc)
((#:guile _) #f)
((#:implicit-inputs? _) #t)
((#:configure-flags flags)
`(append (list
;; We don't need a full bootstrap here.
"--disable-bootstrap"
;; Make sure '-static' is passed where it matters.
"--with-stage1-ldflags=-static"
;; GCC 4.8+ requires a C++ compiler and library.
"--enable-languages=c,c++"
;; Make sure gcc-nm doesn't require liblto_plugin.so.
"--disable-lto"
"--disable-shared"
"--disable-plugin"
"--disable-libmudflap"
"--disable-libatomic"
"--disable-libsanitizer"
"--disable-libitm"
"--disable-libgomp"
"--disable-libcilkrts"
"--disable-libvtv"
"--disable-libssp"
"--disable-libquadmath")
(remove (cut string-match "--(.*plugin|enable-languages)" <>)
,flags)))
((#:phases phases)
`(alist-cons-after
'pre-configure 'remove-lgcc_s
(lambda _
;; Remove the '-lgcc_s' added to GNU_USER_TARGET_LIB_SPEC in
;; the 'pre-configure phase of our main gcc package, because
;; that shared library is not present in this static gcc. See
;; <https://lists.gnu.org/archive/html/guix-devel/2015-01/msg00008.html>.
(substitute* (find-files "gcc/config"
"^gnu-user.*\\.h$")
((" -lgcc_s}}") "}}")))
,phases)))))
(native-inputs
(if (%current-target-system)
`(;; When doing a Canadian cross, we need GMP/MPFR/MPC both
;; as target inputs and as native inputs; the latter is
;; needed when building build-time tools ('genconstants',
;; etc.) Failing to do that leads to misdetections of
;; declarations by 'gcc/configure', and eventually to
;; duplicate declarations as reported in
;; <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59217>.
("gmp-native" ,gmp)
("mpfr-native" ,mpfr)
("mpc-native" ,mpc)
,@(package-native-inputs gcc))
(package-native-inputs gcc))))))
(define %gcc-stripped
;; The subset of GCC files needed for bootstrap.
(package (inherit gcc)
(name "gcc-stripped")
(build-system trivial-build-system)
(source #f)
(outputs '("out")) ;only one output
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (srfi srfi-1)
(srfi srfi-26)
(guix build utils))
(setvbuf (current-output-port) _IOLBF)
(let* ((out (assoc-ref %outputs "out"))
(bindir (string-append out "/bin"))
(libdir (string-append out "/lib"))
(includedir (string-append out "/include"))
(libexecdir (string-append out "/libexec"))
(gcc (assoc-ref %build-inputs "gcc")))
(copy-recursively (string-append gcc "/bin") bindir)
(for-each remove-store-references
(find-files bindir ".*"))
(copy-recursively (string-append gcc "/lib") libdir)
(for-each remove-store-references
(remove (cut string-suffix? ".h" <>)
(find-files libdir ".*")))
(copy-recursively (string-append gcc "/libexec")
libexecdir)
(for-each remove-store-references
(find-files libexecdir ".*"))
;; Starting from GCC 4.8, helper programs built natively
;; (genchecksum, gcc-nm, etc.) rely on C++ headers.
(copy-recursively (string-append gcc "/include/c++")
(string-append includedir "/c++"))
;; For native builds, check whether the binaries actually work.
,(if (%current-target-system)
'#t
'(every (lambda (prog)
(zero? (system* (string-append gcc "/bin/" prog)
"--version")))
'("gcc" "g++" "cpp")))))))
(inputs `(("gcc" ,%gcc-static)))))
(define %guile-static
;; A statically-linked Guile that is relocatable--i.e., it can search
;; .scm and .go files relative to its installation directory, rather
;; than in hard-coded configure-time paths.
(let* ((patches (cons* (search-patch "guile-relocatable.patch")
(search-patch "guile-default-utf8.patch")
(search-patch "guile-linux-syscalls.patch")
(origin-patches (package-source guile-2.0))))
(source (origin (inherit (package-source guile-2.0))
(patches patches)))
(guile (package (inherit guile-2.0)
(name (string-append (package-name guile-2.0) "-static"))
(source source)
(synopsis "Statically-linked and relocatable Guile")
;; Remove the 'debug' output (see above for the reason.)
(outputs (delete "debug" (package-outputs guile-2.0)))
(propagated-inputs
`(("bdw-gc" ,libgc)
,@(alist-delete "bdw-gc"
(package-propagated-inputs guile-2.0))))
(arguments
`(;; When `configure' checks for ltdl availability, it
;; doesn't try to link using libtool, and thus fails
;; because of a missing -ldl. Work around that.
#:configure-flags '("LDFLAGS=-ldl")
#:phases (alist-cons-before
'configure 'static-guile
(lambda _
(substitute* "libguile/Makefile.in"
;; Create a statically-linked `guile'
;; executable.
(("^guile_LDFLAGS =")
"guile_LDFLAGS = -all-static")
;; Add `-ldl' *after* libguile-2.0.la.
(("^guile_LDADD =(.*)$" _ ldadd)
(string-append "guile_LDADD = "
(string-trim-right ldadd)
" -ldl\n"))))
%standard-phases)
;; There are uses of `dynamic-link' in
;; {foreign,coverage}.test that don't fly here.
#:tests? #f)))))
(package-with-relocatable-glibc (static-package guile))))
(define %guile-static-stripped
;; A stripped static Guile binary, for use during bootstrap.
(package (inherit %guile-static)
(name "guile-static-stripped")
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder
(let ()
(use-modules (guix build utils))
(let* ((in (assoc-ref %build-inputs "guile"))
(out (assoc-ref %outputs "out"))
(guile1 (string-append in "/bin/guile"))
(guile2 (string-append out "/bin/guile")))
(mkdir-p (string-append out "/share/guile/2.0"))
(copy-recursively (string-append in "/share/guile/2.0")
(string-append out "/share/guile/2.0"))
(mkdir-p (string-append out "/lib/guile/2.0/ccache"))
(copy-recursively (string-append in "/lib/guile/2.0/ccache")
(string-append out "/lib/guile/2.0/ccache"))
(mkdir (string-append out "/bin"))
(copy-file guile1 guile2)
;; Does the relocated Guile work?
(and ,(if (%current-target-system)
#t
'(zero? (system* guile2 "--version")))
(begin
;; Strip store references.
(remove-store-references guile2)
;; Does the stripped Guile work? If it aborts, it could be
;; that it tries to open iconv descriptors and fails because
;; libc's iconv data isn't available (see
;; `guile-default-utf8.patch'.)
,(if (%current-target-system)
#t
'(zero? (system* guile2 "--version")))))))))
(inputs `(("guile" ,%guile-static)))
(outputs '("out"))
(synopsis "Minimal statically-linked and relocatable Guile")))
(define (tarball-package pkg)
"Return a package containing a tarball of PKG."
(package (inherit pkg)
(name (string-append (package-name pkg) "-tarball"))
(build-system trivial-build-system)
(native-inputs `(("tar" ,tar)
("xz" ,xz)))
(inputs `(("input" ,pkg)))
(arguments
(let ((name (package-name pkg))
(version (package-version pkg)))
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (guix build utils))
(let ((out (assoc-ref %outputs "out"))
(input (assoc-ref %build-inputs "input"))
(tar (assoc-ref %build-inputs "tar"))
(xz (assoc-ref %build-inputs "xz")))
(mkdir out)
(set-path-environment-variable "PATH" '("bin") (list tar xz))
(with-directory-excursion input
(zero? (system* "tar" "cJvf"
(string-append out "/"
,name "-" ,version
"-"
,(or (%current-target-system)
(%current-system))
".tar.xz")
"."
;; avoid non-determinism in the archive
"--sort=name" "--mtime=@0"
"--owner=root:0" "--group=root:0"))))))))))
(define %bootstrap-binaries-tarball
;; A tarball with the statically-linked bootstrap binaries.
(tarball-package %static-binaries))
(define %binutils-bootstrap-tarball
;; A tarball with the statically-linked Binutils programs.
(tarball-package %binutils-static-stripped))
(define %glibc-bootstrap-tarball
;; A tarball with GNU libc's shared libraries, dynamic linker, and headers.
(tarball-package %glibc-stripped))
(define %gcc-bootstrap-tarball
;; A tarball with a dynamic-linked GCC and its headers.
(tarball-package %gcc-stripped))
(define %guile-bootstrap-tarball
;; A tarball with the statically-linked, relocatable Guile.
(tarball-package %guile-static-stripped))
(define %bootstrap-tarballs
;; A single derivation containing all the bootstrap tarballs, for
;; convenience.
(package
(name "bootstrap-tarballs")
(version "0")
(source #f)
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder
(let ((out (assoc-ref %outputs "out")))
(use-modules (guix build utils)
(ice-9 match)
(srfi srfi-26))
(setvbuf (current-output-port) _IOLBF)
(mkdir out)
(chdir out)
(for-each (match-lambda
((name . directory)
(for-each (lambda (file)
(format #t "~a -> ~a~%" file out)
(symlink file (basename file)))
(find-files directory "\\.tar\\."))))
%build-inputs)
#t)))
(inputs `(("guile-tarball" ,%guile-bootstrap-tarball)
("gcc-tarball" ,%gcc-bootstrap-tarball)
("binutils-tarball" ,%binutils-bootstrap-tarball)
("glibc-tarball" ,%glibc-bootstrap-tarball)
("coreutils&co-tarball" ,%bootstrap-binaries-tarball)))
(synopsis #f)
(description #f)
(home-page #f)
(license gpl3+)))
;;; make-bootstrap.scm ends here